Mexico City Grand Prix

Mexico City's 2,240-meter altitude produces the most extreme atmospheric conditions in Formula 1. Air density is roughly 23% lower than sea level, which directly reduces aerodynamic downforce by approximately 20%, degrades internal combustion engine output, and changes the thermal behavior of brakes and tyres. With a downforce demand of 7.5, teams must run high wing angles to partially compensate for the low air density, yet even at maximum settings, aero loadings remain below what those same settings would produce at sea level.

Tyre degradation of 8.5 is partly a product of the altitude effect combined with Mexico City's abrasive surface. With reduced cooling efficiency, brake temperatures climb faster, and tyres operate in a different thermal window than predicted from low-altitude circuits. Power unit performance is heavily differentiated here as engines with higher thermal efficiency outperform expectations relative to recent results. Mexico City is one of the circuits where the most recent form guide requires the largest altitude-specific correction factor in prediction modeling.